Yvonne Wassenaar - Jul 3, 2025 Form 4 Insider Report for Rubrik, Inc. (RBRK)

Role
Director
Signature
/s/ Larry Guo, Attorney-in-Fact
Stock symbol
RBRK
Transactions as of
Jul 3, 2025
Transactions value $
-$176,412
Form type
4
Date filed
7/8/2025, 05:00 PM
Previous filing
Jun 27, 2025
Next filing
Aug 21, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Wassenaar Yvonne Director C/O RUBRIK INC., 3495 DEER CREEK ROAD, PALO ALTO /s/ Larry Guo, Attorney-in-Fact 2025-07-08 0001707744

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction RBRK Class A Common Stock Conversion of derivative security $0 +2K +70.05% $0.00 4.86K Jul 3, 2025 Direct
transaction RBRK Class A Common Stock Sale -$26K -300 -6.18% $86.62 4.56K Jul 3, 2025 Direct F1, F2
transaction RBRK Class A Common Stock Sale -$52.7K -600 -13.17% $87.80 3.96K Jul 3, 2025 Direct F1, F3
transaction RBRK Class A Common Stock Sale -$97.7K -1.1K -27.81% $88.86 2.86K Jul 3, 2025 Direct F1, F4

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction RBRK Class B Common Stock Conversion of derivative security $0 -2K -5.26% $0.00 36K Jul 3, 2025 Class A Common Stock 2K Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan, adopted July 5, 2024.
F2 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $86.30 to $87.15 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.
F3 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.38 to $88.35 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.
F4 The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.55 to $89.15 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separated price within the range set forth in this footnote.
F5 Each share of Class B Common Stock held by the Reporting Person will automatically convert into one share of Class A Common Stock upon the sale or transfer of such share of Class B Common Stock, subject to certain exceptions, and in certain other circumstances described in the Issuer's amended and restated certificate of incorporation. Each share of Class B Common Stock will also be convertible at any time at the option of the Reporting Person into one share of Class A Common Stock.